142423814859725

Names of 142423814859725

• Cardinal: 142423814859725 can be written as One hundred forty-two trillion, four hundred twenty-three billion, eight hundred fourteen million, eight hundred fifty-nine thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.42423814859725 × 10¹⁴

Factors of 142423814859725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 576925

Divisors of 142423814859725

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 7 19 25 35 49 95 103 133 175 245 475 515 665 721 931 1225 1957 2575 3325 3605 4655 5047 9785 10609 13699 18025 23275 25235 48925 53045 68495 74263 95893 126175 201571 265225 342475 371315 479465 519841 576791 1007855 1410997 1856575 2397325 2599205 2883955 4037537 5039275 7054985 9876979 10959029 12996025 14419775 20187685 28262759 35274925 49384895 54795145 59409473 76713203 100938425 141313795 246924475 273975725 297047365 383566015 415866311 536992421 706568975 1128779987 1485236825 1917830075 2079331555 2684962105 2911064177 5643899935 6119175719 7901459909 10396657775 13424810525 14555320885 28219499675 30595878595 39507299545 42834230033 55310219363 72776604425 116264338661 152979392975 197536497725 214171150165 276551096815 299839610231 581321693305 813850370627 1070855750825 1382755484075 1499198051155 2906608466525 4069251853135 5696952594389 7495990255775 20346259265675 28484762971945 142423814859725
• Sum of all divisors σ(n): 218371963076640
• Sum of proper divisors (its aliquot sum) s(n): 75948148216915
• 142423814859725 is a deficient number, because the sum of its proper divisors (75948148216915) is less than itself. Its deficiency is 66475666642810

Bases of 142423814859725

• Binary: 100000011000100010100000111001000110101111001101₂
• Hexadecimal: 0x8188A0E46BCD
• Base-36: 1EHGLI3D8T

Squares and roots of 142423814859725

• 142423814859725 squared (142423814859725²) is 20284543039197223721427075625
• 142423814859725 cubed (142423814859725³) is 2889002002328748864990750797282826341703125
• The square root of 142423814859725 is 11934144.9153144189
• The cube root of 142423814859725 is 52222.8863374355

Scales and comparisons

• 142,423,814,859,725 seconds is equal to 4,528,636 years, 39 weeks, 6 days, 2 hours, 22 minutes, 5 seconds.
• To count from 1 to 142,423,814,859,725 would take you about eleven million, three hundred twenty-one thousand, five hundred ninety-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142423814859725 cubic inches would be around 4351.9 feet tall.

Recreational maths with 142423814859725

• 142423814859725 backwards is 527958418324241
• The number of decimal digits it has is: 15
• The sum of 142423814859725's digits is 65
• More coming soon!